CAJ | 학술논문

在光催化分解水获取H2的研究中，核心的研究工作不仅致力于开发高效的光催化剂，同时更多研究专注于筛选适宜的助催化剂提升光催化活性。通过在光催化剂表面担载助催化剂，光催化剂的分解水活性显著提高。助催化剂在光催化分解水中的应用越来越多，其研究重心逐步从单助催化剂担载过渡到双组分或多组分助催化剂共同担载。本文对助催化剂的作用机理、种类和应用作一个简要的综述，并对助催化剂的选择和前景做了展望。
재광최화분해수획취H2적연구중，핵심적연구공작불부치력우개발고효적광최화제，동시경다연구전주우사선괄의적조최화제제승광최화활성。통과재광최화제표면담재조최화제，광최화제적분해수활성현저제고。조최화제재광최화분해수중적응용월래월다，기연구중심축보종단조최화제담재과도도쌍조분혹다조분조최화제공동담재。본문대조최화제적작용궤리、충류화응용작일개간요적종술，병대조최화제적선택화전경주료전망。
In the research of photocatalytic water splitting to obtain hydrogen ,the core of the research work is not only committed to developing efficient new photocatalysts ,but more research is focused on the selec-tion of suitable cocatalysts to enhance the photocatalytic activity .The activity of photocatalytic water split-ting can be significantly improved by loading cocatalyst on the surface of the photocatalyst .The application of cocatalysts in the photocatalytic water splitting are becoming more and more ,the focus of their researchs gradually transition from loading singe cocatalyst to loading two-component or multi-component cocata-lysts.A brief overview of the mechanism of co-catalyst,cocatalyst type and the application ,and make a fu-ture prospects of selection and potential of cocatalysts .